Couple Of Things

[jro909]

well the temp is getting hotter and the snow is melting, i've had these occurances since i've had the truck and not sure what causes them or if they are normal...thanks in advance

 

1) my a/c kicks like a donkey when it engages, its ice cold and works well but if i'm at idle i get the "thump" in the firewall when the clutch grabs the belt..the belt was changed awhile ago and the system checked out as fine

 

2) if i hop in the truck and go, sometimes after the first initial shift after start up the truck acts like it dosen't know what to do, or hesitates...it will rev up then shift and then kind of sit there for a few seconds..no change in rpms or speed..seems to happen randomly and does it more often when its warmer outside

 

3) When i first put the truck in drive and coast out of a parking slot, i hear a small sound like something releaseing..kind of like the sound the parking brake makes when you disengage it